12 Terminals 2.7V~15V 12-Pin SC4508 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.5MHz Transistor Driver
SOT-23
SC4508AMLTRT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
18 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
12-VQFN Exposed Pad
Number of Pins
12
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.8mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
SC4508
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Operating Supply Voltage
15V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1mA
Voltage - Supply (Vcc/Vdd)
2.7V~15V
Quiescent Current
200μA
Control Features
Enable, Frequency Control, Soft Start
Input Voltage (Min)
2.7V
Topology
Buck, Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~1.5MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Duty Cycle
97 %
Length
4mm
Width
4mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.618320
$0.61832
10
$0.583321
$5.83321
100
$0.550303
$55.0303
500
$0.519154
$259.577
1000
$0.489767
$489.767
SC4508AMLTRT Product Details
SC4508AMLTRT Overview
As a result of 12-VQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). 2.7V~15V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 100kHz~1.5MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . The 12 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Searching "SC4508" will return other relevant dc to dc converter ics. Total pins of switching converter are 12. Switching converter type is specifically Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 1mA. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 97 % during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. A dc switching in a dormant state uses 200μA.
SC4508AMLTRT Features
Transistor Driver Outputs Switching Frequency: 100kHz~1.5MHz Enable, Frequency Control, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 97 %
SC4508AMLTRT Applications
There are a lot of Semtech Corporation SC4508AMLTRT DC to DC converter applications.